Command Line Interface Guide

554 iSCSI Optimization Commands
These changes appear in the running config. Disabling iSCSI Optimization
does not disable flow control, portfast or storm control configuration applied
as a result of enabling iSCSI Optimization.
Enabling iSCSI will enable the sending of the DCBX Application Priority
TLV to a port with the following parameters when the following conditions
are met:
•DCBX is enabled
• CoS Queuing is enabled on the port using VPT
The Application Priority TLV sent will contain the following information in
addition to any other information contained in the TLV:
AE Selector = 1
AE Protocol = 3260
AE Priority = priority configured for iSCSI PFC (the VPT value above)
Example
In the following example, iSCSI is globally enabled.
console(config)#iscsi enable
iscsi target port
Use the iscsi target port command in Global Configuration mode to
configure iSCSI port(s), target addresses and names. To delete iSCSI port(s)
or target ports, use the no form of this command.
Syntax
iscsi target port tcp-port-1 [ tcp-port-2.… tcp-port-16 [address ip-address ]
[name
targetname ]
no iscsi target port
tcp-port-1 [ tcp-port-2.… tcp-port-16 [address ip-address ]
2CSPC4.XModular-SWUM201.book Page 554 Monday, October 3, 2011 2:21 PM